| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| I Abusaad, D MacKay, J Zhao, P Stanford, D A Collier, I P Everal. Stereological estimation of the total number of neurons in the murine hippocampus using the optical disector. The Journal of comparative neurology. vol 408. issue 4. 1999-07-16. PMID:10340505. |
using a stereological method, the optical disector, we examined three inbred strains of mice (nzb/binj, dba/2, and c57bl/6j) for morphological differences in volume, neuronal number, and density of the pyramidal cell and dentate gyrus granule cell layers of the hippocampus. |
1999-07-16 |
2023-08-12 |
mouse |
| R M Ridley, H C Barefoot, C J Maclean, P Pugh, H F Bake. Different effects on learning ability after injection of the cholinergic immunotoxin ME20.4IgG-saporin into the diagonal band of Broca, basal nucleus of Meynert, or both in monkeys. Behavioral neuroscience. vol 113. issue 2. 1999-07-15. PMID:10357455. |
the cholinergic projections from the nbm and vdb may sustain the function of the glutamatergic pyramidal cell pathways within the cortex and hippocampus, respectively. |
1999-07-15 |
2023-08-12 |
monkey |
| V Bouilleret, V Ridoux, A Depaulis, C Marescaux, A Nehlig, G Le Gal La Sall. Recurrent seizures and hippocampal sclerosis following intrahippocampal kainate injection in adult mice: electroencephalography, histopathology and synaptic reorganization similar to mesial temporal lobe epilepsy. Neuroscience. vol 89. issue 3. 1999-07-07. PMID:10199607. |
human mesial temporal lobe epilepsy is characterized by hippocampal seizures associated with pyramidal cell loss in the hippocampus and dispersion of dentate gyrus granule cells. |
1999-07-07 |
2023-08-12 |
mouse |
| S Karnup, A Stelze. Temporal overlap of excitatory and inhibitory afferent input in guinea-pig CA1 pyramidal cells. The Journal of physiology. vol 516 ( Pt 2). 1999-06-29. PMID:10087347. |
single and paired intracellular recordings were carried out in pyramidal cell dendrites and somata, and interneurons of the guinea-pig hippocampal slice. |
1999-06-29 |
2023-08-12 |
Not clear |
| T Halonen, J Nissinen, A Pitkäne. Neuroprotective effect of remacemide hydrochloride in a perforant pathway stimulation model of status epilepticus in the rat. Epilepsy research. vol 34. issue 2-3. 1999-06-17. PMID:10210040. |
both remacemide and carbamazepine pretreatments, but not remacemide posttreatment, decreased pyramidal cell damage in the ca3 and ca1 subregions of the hippocampus (p < 0.05). |
1999-06-17 |
2023-08-12 |
rat |
| M M Li, R S Payne, K H Reid, M T Tseng, B M Rigor, A Schur. Correlates of delayed neuronal damage and neuroprotection in a rat model of cardiac-arrest-induced cerebral ischemia. Brain research. vol 826. issue 1. 1999-06-16. PMID:10216195. |
two separate measures of neuronal damage at 7 days postischemia were performed: (a) histologically, by counting normal pyramidal cell bodies in the mid-ca1 hippocampal region of the rat brain, in hematoxylin-eosin-stained, paraffin-embedded 6-microm sections, and (b) electrophysiologically, by counting the number of 400 microm hippocampal slices in which it was possible to evoke a normal (>/=10 mv) ca1 population spike by orthodromic stimulation of the schaffer collaterals. |
1999-06-16 |
2023-08-12 |
rat |
| Y He, W G Janssen, J H Morriso. Differential synaptic distribution of the AMPA-GluR2 subunit on GABAergic and non-GABAergic neurons in the basolateral amygdala. Brain research. vol 827. issue 1-2. 1999-06-16. PMID:10320693. |
as in our parallel study in the rat hippocampus, immunogold analyses revealed that glur2 immunoreactivity was frequently preferentially located at asymmetric synapses on both pyramidal cell spines and shafts, as well as the dendritic processes and soma of gabaergic interneurons. |
1999-06-16 |
2023-08-12 |
rat |
| Y Itoh, M Yoshioka, O Kemmots. Effects of experimental hypercapnia on hippocampal long-term potentiation in anesthetized rats. Neuroscience letters. vol 260. issue 3. 1999-05-17. PMID:10076902. |
the effects of hypercapnia, which has been reported to impair consciousness, on the long-term potentiation of the population spike in the ca1 pyramidal cell of the hippocampus in anesthetized rats were studied. |
1999-05-17 |
2023-08-12 |
rat |
| Y Kondo, M Asanuma, E Iwata, F Kondo, I Miyazaki, N Ogaw. Early treatment with cyclosporin A ameliorates the reduction of muscarinic acetylcholine receptors in gerbil hippocampus after transient forebrain ischemia. Neurochemical research. vol 24. issue 1. 1999-05-03. PMID:9973231. |
these results indicate that csa could positively modulate the hippocampal acetylcholine neurotransmission system broken down through the ischemia-induced pyramidal cell death and its action mechanism may have no relation to the immunosuppressive properties. |
1999-05-03 |
2023-08-12 |
Not clear |
| Y Yanovsky, H L Haa. Long-term suppression of synaptic transmission by tetanization of a single pyramidal cell in the mouse hippocampus in vitro. The Journal of physiology. vol 515 ( Pt 3). 1999-05-03. PMID:10066902. |
long-term suppression of synaptic transmission by tetanization of a single pyramidal cell in the mouse hippocampus in vitro. |
1999-05-03 |
2023-08-12 |
mouse |
| Y Yanovsky, H L Haa. Long-term suppression of synaptic transmission by tetanization of a single pyramidal cell in the mouse hippocampus in vitro. The Journal of physiology. vol 515 ( Pt 3). 1999-05-03. PMID:10066902. |
the consequences of stimulating a single pyramidal cell in the ca1 area of the hippocampus for synaptic transmission in the stratum radiatum were investigated. |
1999-05-03 |
2023-08-12 |
mouse |
| S Khanna, F Zhen. Morphine reversed formalin-induced CA1 pyramidal cell suppression via an effect on septohippocampal neural processing. Neuroscience. vol 89. issue 1. 1999-04-26. PMID:10051217. |
together, the above findings are consistent with the notion that morphine influences dorsal hippocampus field ca1 pyramidal cell suppression partly via an effect on the septohippocampal neural processing. |
1999-04-26 |
2023-08-12 |
rat |
| F A Mansouri, F Motamedi, Y Fathollah. Chronic in vivo morphine administration facilitates primed-bursts-induced long-term potentiation of Schaffer collateral-CA1 synapses in hippocampal slices in vitro. Brain research. vol 815. issue 2. 1999-02-26. PMID:9878860. |
in this study, the effects of chronic morphine administration (20-30 days) on long-term potentiation (ltp) were investigated at the schaffer collateral-ca1 pyramidal cell synapses of the rat hippocampal slices. |
1999-02-26 |
2023-08-12 |
rat |
| K Tada, K Kasamo, N Ueda, T Suzuki, T Kojima, K Ishikaw. Anxiolytic 5-hydroxytryptamine1A agonists suppress firing activity of dorsal hippocampus CA1 pyramidal neurons through a postsynaptic mechanism: single-unit study in unanesthetized, unrestrained rats. The Journal of pharmacology and experimental therapeutics. vol 288. issue 2. 1999-02-22. PMID:9918598. |
since the hippocampus seems to play an essential role in associative fear memories evoked by context, it is important to assess the effect of 5-ht1a agonists on pyramidal cell activity in the hippocampus. |
1999-02-22 |
2023-08-12 |
rat |
| L A Roberts, C H Large, M J Higgins, T W Stone, C T O'Shaughnessy, B J Morri. Increased expression of dendritic mRNA following the induction of long-term potentiation. Brain research. Molecular brain research. vol 56. issue 1-2. 1999-01-14. PMID:9602046. |
we show here that the induction of long-term potentiation (ltp) in the hippocampal perforant path/granule cell synapses in anaesthetised rats is associated with increased levels of camkiialpha mrna and map2 mrna in the granule cell dendrites after 2 h. similarly, induction of ltp in the schaffer collateral/ca1 pyramidal cell synapses in hippocampal slices maintained in vitro also results in elevated dendritic levels of camkiialpha mrna and map2 mrna 2 h later. |
1999-01-14 |
2023-08-12 |
rat |
| G W Mathern, J K Pretorius, H I Kornblum, D Mendoza, A Lozada, J P Leite, L Chimelli, D E Born, I Fried, A C Sakamoto, J A Assirati, W J Peacock, G A Ojemann, P D Adelso. Altered hippocampal kainate-receptor mRNA levels in temporal lobe epilepsy patients. Neurobiology of disease. vol 5. issue 3. 1999-01-07. PMID:9848088. |
in temporal lobe epilepsy patients, these results support the hypothesis that pyramidal cell glur5 and glur6 mrna levels are decreased as a consequence of seizures, and in hs patients granule cell ka2 and glur5 mrna levels are increased in association with aberrant fascia dentata mossy fiber sprouting and/or hippocampal neuronal loss. |
1999-01-07 |
2023-08-12 |
Not clear |
| K Hashimoto, K Watanabe, T Nishimura, M Iyo, Y Shirayama, Y Minab. Behavioral changes and expression of heat shock protein hsp-70 mRNA, brain-derived neurotrophic factor mRNA, and cyclooxygenase-2 mRNA in rat brain following seizures induced by systemic administration of kainic acid. Brain research. vol 804. issue 2. 1998-11-16. PMID:9757041. |
a moderate expression of hsp-70 mrna was detected throughout all regions (the pyramidal cell layers of ca1-3 and dentate gyrus) of the hippocampus, the basolateral, lateral, central and medial amygdala, the piriform cortex, and the central medial thalamic nucleus of rats that developed moderate seizures (stage 3-4). |
1998-11-16 |
2023-08-12 |
human |
| K Hashimoto, K Watanabe, T Nishimura, M Iyo, Y Shirayama, Y Minab. Behavioral changes and expression of heat shock protein hsp-70 mRNA, brain-derived neurotrophic factor mRNA, and cyclooxygenase-2 mRNA in rat brain following seizures induced by systemic administration of kainic acid. Brain research. vol 804. issue 2. 1998-11-16. PMID:9757041. |
in addition, marked hsp-70 immunoreactivity was detected in the pyramidal cell layers of ca1 and ca3 regions of hippocampus, all regions (cingulate, parietal, somatosensory, insular, piriform cortices) of cerebral cortex, and the striatum of rats that developed severe seizures (stage 4-5). |
1998-11-16 |
2023-08-12 |
human |
| E R KANDEL, W A SPENCE. The pyramidal cell during hippocampal seizure. Epilepsia. vol 2. 1998-11-01. PMID:14453550. |
the pyramidal cell during hippocampal seizure. |
1998-11-01 |
2023-08-12 |
Not clear |
| A Pourmotabbed, F Motamedi, Y Fathollahi, F A Mansouri, S Semnania. Involvement of NMDA receptors and voltage-dependent calcium channels on augmentation of long-term potentiation in hippocampal CA1 area of morphine dependent rats. Brain research. vol 804. issue 1. 1998-10-30. PMID:9729327. |
the involvement of nmda receptors and voltage-dependent calcium channels on augmentation of long-term potentiation (ltp) was investigated at the schaffer collateral-ca1 pyramidal cell synapses in hippocampal slices of morphine dependent rats, using primed-bursts tetanic stimulation. |
1998-10-30 |
2023-08-12 |
rat |